JPH01187307A - カム装置 - Google Patents

カム装置

Info

Publication number
JPH01187307A
JPH01187307A JP63123748A JP12374888A JPH01187307A JP H01187307 A JPH01187307 A JP H01187307A JP 63123748 A JP63123748 A JP 63123748A JP 12374888 A JP12374888 A JP 12374888A JP H01187307 A JPH01187307 A JP H01187307A
Authority
JP
Japan
Prior art keywords
cam
follower
disk
cam device
packet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP63123748A
Other languages
English (en)
Japanese (ja)
Inventor
Bryan Nigel Victor Parsons
ブリヤン　ニゲル　ビクター　パーソンズ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jaguar Land Rover Ltd
Original Assignee
Jaguar Cars Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jaguar Cars Ltd filed Critical Jaguar Cars Ltd
Publication of JPH01187307A publication Critical patent/JPH01187307A/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
    • F01L13/0031—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque by modification of tappet or pushrod length
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/14—Tappets; Push rods
    • F01L1/143—Tappets; Push rods for use with overhead camshafts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Valve Device For Special Equipments (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Gears, Cams (AREA)
  • Transmission Devices (AREA)
JP63123748A 1987-05-21 1988-05-20 カム装置 Pending JPH01187307A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8711993 1987-05-21
GB878711993A GB8711993D0 (en) 1987-05-21 1987-05-21 Cam mechanisms

Publications (1)

Publication Number Publication Date
JPH01187307A true JPH01187307A (ja) 1989-07-26

Family

ID=10617680

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63123748A Pending JPH01187307A (ja) 1987-05-21 1988-05-20 カム装置

Country Status (6)

Country Link
US (1) US4869215A (de)
EP (1) EP0292185B1 (de)
JP (1) JPH01187307A (de)
AT (1) ATE77675T1 (de)
DE (1) DE3872311T2 (de)
GB (1) GB8711993D0 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006300053A (ja) * 2005-03-24 2006-11-02 Honda Motor Co Ltd バルブリフタ及びその製造方法

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4995353A (en) * 1990-04-11 1991-02-26 General Motors Corporation Valve train with lash/compliance compensation
US5231960A (en) * 1991-06-21 1993-08-03 Ambrose White Method and appparatus for varying intake and exhaust valve opening and closing in a reciprocating piston engine
DE4302877C2 (de) * 1993-02-02 1996-04-11 Schaeffler Waelzlager Kg Stößel
EP0763165A1 (de) * 1994-06-02 1997-03-19 Valasopoulos, Christos Ventilstöpsel mit variabler wirkung für hubkolbenbrennkraftmaschine
AUPN926596A0 (en) * 1996-04-16 1996-05-09 Roberts, Frederick William Valve timing system
KR100501461B1 (ko) * 1996-04-16 2005-09-09 프레더릭 윌리암 로버트 밸브타이밍장치
GB9612178D0 (en) * 1996-06-11 1996-08-14 Ricardo Consulating Engineers Hydraulic tappets
AUPP139598A0 (en) 1998-01-19 1998-02-05 D.A.R.U.T. Pty Ltd Cam and cam followers for engines
US6155216A (en) * 1998-01-26 2000-12-05 Riley; Michael B Variable valve apparatus
US6357406B1 (en) * 2000-11-22 2002-03-19 Borgwarner Inc. Variable valve actuation system
DE10123966A1 (de) * 2001-05-17 2002-11-21 Ina Schaeffler Kg Tassenstößel
EP1522683B1 (de) * 2003-10-06 2008-03-05 Ford Global Technologies, LLC, A subsidary of Ford Motor Company Ventiltrieb
US6990935B2 (en) * 2003-10-27 2006-01-31 Borgwarner Inc. Pivoting lifter control system using spool valve and check valve to recirculate oil
AT413853B (de) * 2004-03-09 2006-06-15 Avl List Gmbh Ventilbetätigungseinrichtung
WO2005042930A2 (de) 2003-11-03 2005-05-12 Avl List Gmbh Brennkraftmaschine
AT414011B (de) * 2004-02-26 2006-08-15 Avl List Gmbh Variable ventilbetätigungseinrichtung
RU2257479C1 (ru) * 2004-02-16 2005-07-27 Рожков Анатолий Павлович Толкатель кулачкового механизма привода клапана
US20080149058A1 (en) * 2005-06-27 2008-06-26 Borgwarner Inc. Actuator and Control Method For Variable Valve Timing (Vvt) Mechanism
US7506624B2 (en) * 2006-02-28 2009-03-24 Perkins Engines Company Limited Variable engine valve actuation system
RU2325540C2 (ru) * 2006-05-29 2008-05-27 Ильшат Ахматгалиевич Галимов Кулачковый механизм привода клапана двигателя внутреннего сгорания
LV13993B (lv) * 2008-02-21 2010-01-20 Motorcikls, Sia Ierīce iekšdedzes dzinēja gāzu sadales fāžu regulēšanai
DE102011106395A1 (de) * 2011-07-02 2013-01-03 Man Truck & Bus Ag Ventilsteuerung für mindestens ein Ventil einer Brennkraftmaschine
CN113649881A (zh) * 2021-09-23 2021-11-16 陈佳佳 一种凸轮轨道盘打磨机
DE102024103382A1 (de) * 2024-02-07 2025-08-07 Dosmatix Gmbh Kolbendosierer

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5523326A (en) * 1978-08-04 1980-02-19 Nissan Diesel Motor Co Ltd Control system for controlling operation of internal combustion engine with torque converter
JPS5990711A (ja) * 1982-10-12 1984-05-25 フイアツト・オ−ト・ソチエタ・ペル・アツイオニ 機関のためのタペツト
JPS62162708A (ja) * 1985-08-23 1987-07-18 Yanmar Diesel Engine Co Ltd 内燃機関の弁開閉時期調整装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR326921A (fr) * 1902-12-02 1903-06-09 Johnston John Howard Régulateur pour moteur à explosion
FR543706A (fr) * 1921-11-19 1922-09-08 Dispositif de poussoir ou lève-soupapes perfectionné pour moteurs
US1501041A (en) * 1922-01-25 1924-07-15 Henry H Cutler Internal-combustion engine
DE544741C (de) * 1929-10-17 1932-02-22 Herbert Haentzschel Umsteuerung fuer Brennkraftmaschinen, die im Viertakt oder im Zweitakt arbeiten
US2663288A (en) * 1952-09-02 1953-12-22 Loyd F Ashley Variable timing cam follower
US2933949A (en) * 1957-09-09 1960-04-26 Standard Screw Tappet face
FR1245669A (fr) * 1959-09-26 1960-11-10 Renault Distribution à poussoirs oscillants pour moteur à combustion interne
GB1496513A (en) * 1975-02-03 1977-12-30 Scarrott G Valve operating mechanisms for internal combustion engine
US4205634A (en) * 1978-02-17 1980-06-03 Tourtelot Edward M Jr Variable valve timing mechanism
DE2852293C2 (de) * 1978-12-02 1980-12-11 Bayerische Motoren Werke Ag, 8000 Muenchen Verfahren und Vorrichtung zum Verhindern des Aufpumpens eines hydraulischen Ventilspielausgleichselementes
US4261307A (en) * 1979-09-06 1981-04-14 Sidney Oldberg Variable valve timing control for internal combustion engines
DE2938283A1 (de) * 1979-09-21 1981-04-02 Audi Nsu Auto Union Ag, 7107 Neckarsulm Vorrichtung zum steuern der gaswechselventile einer brennkraftmaschine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5523326A (en) * 1978-08-04 1980-02-19 Nissan Diesel Motor Co Ltd Control system for controlling operation of internal combustion engine with torque converter
JPS5990711A (ja) * 1982-10-12 1984-05-25 フイアツト・オ−ト・ソチエタ・ペル・アツイオニ 機関のためのタペツト
JPS62162708A (ja) * 1985-08-23 1987-07-18 Yanmar Diesel Engine Co Ltd 内燃機関の弁開閉時期調整装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006300053A (ja) * 2005-03-24 2006-11-02 Honda Motor Co Ltd バルブリフタ及びその製造方法

Also Published As

Publication number Publication date
DE3872311D1 (de) 1992-07-30
ATE77675T1 (de) 1992-07-15
DE3872311T2 (de) 1992-12-03
GB8711993D0 (en) 1987-06-24
EP0292185B1 (de) 1992-06-24
EP0292185A3 (en) 1989-08-09
EP0292185A2 (de) 1988-11-23
US4869215A (en) 1989-09-26

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